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0 <br />0 <br />Chapter 2 — Componerda. <br />Page 2 - 4 <br />Revision 4 <br />Figure 2-& <br />Model MB-Z, <br />Shown With BFR20 Cylinder <br />Remote Mechanical Pull Station <br />The Model APS-M RemotL- Meohanicaf,Pull Station <br />provides remote mechanical actuation of the Systems <br />Releasing Module, It is connected to the Systems <br />Releasing Module with: <br />• 1/flV(OA6 cm) stainless steel cable enclosed in 112' <br />(1.3 cm) EMT.conduit with 6 comer pulley at each <br />change of direction, <br />• Buct aye Shielded Cable which does not require a <br />comer pulley at each change of direction or conduit <br />• A combination of both, <br />A remote pull station is required at the point of egress <br />from the hazard area being protected. See Figure 2-9. <br />PULLHADLCKARD <br />i. <br />n <br />SnTZ4 <br />Figure 29. <br />Model RPS-M, <br />Remote Mechanical Pull Station <br />ULEX 6885 ULC-EX 6885 <br />January :1,2011 <br />Mechanical Gas Shutoff Valves <br />A gas shutoff valve fa required far all systems protecting <br />gas fueled appliances. A me0hanicaf means of stopping <br />gas flow is provided by the Models ISPO1fy75 1100 1125 <br />1 150 1 200 / 2W 1 300 Gas Shutoff Valves: It Is <br />connected to the Sy erns Releasing Module with, <br />• I/WtO.16 cm) stainless steel cable enclosed in 112' <br />(U om) EMT conduit with a per pulley at each <br />change of direction. <br />• Buckeye Shielded Cable which does not require a <br />comer pulley at each change of direction or conduit., <br />• A combination of both. <br />The valves are rated for natural or LP gas (see Figure 2- <br />10) and are avaHable in the fbffowir€g sizes: <br />M dot <br />Number <br />Valve <br />SIZO <br />In (SM) <br />MW(imum Ope <br />rating <br />Pressure <br />BFGV-75 <br />1 <br />51 <br />5 psi (A bar <br />BFGV-100 <br />L2 -��Sj <br />6 psi (A bar) <br />BFGV-125 <br />I '/& (3,2) <br />5' pst JA bar) <br />SFGV-150 <br />I Yz (3.8) <br />5 psil A bar) <br />BFGV-200 <br />2 (5A) <br />6 i(.4 bar) <br />BFGV-250 <br />2%(18.41 <br />5' psiJA bar <br />__.EFGV-300 <br />3(7,6) <br />5 E2J_(.4 ban <br />Note- Gas valve size must be no smaller than the size of <br />the gas line it is connected to. <br />Figure 2-1 O <br />Model BF6V-=� <br />Mechanical Gas Valve <br />